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Mosaic crochet guide

Mosaic crochet is a colorwork technique that uses basic stitches (usually single and double crochet) to create intricate, geometric patterns. The results look complex but the technique is beginner-friendly and typically worked with one color per row.

Mosaic crochet creates colorful motifs using simple stitches and a chart or written instructions. It’s typically:

  • Worked in rows (overlay mosaic) or rounds (inset mosaic)
  • Done using only one color at a time
  • Made using chains, single crochet (sc), and double crochet (dc)
  • Worked in rows, with each row using just one color
  • Use single crochet in back loop only (BLO) for most stitches
  • Drop double crochet (dc) stitches down to cover stitches in earlier rows
  • Each row is typically not turned; instead, cut the yarn or carry up the side
  • Worked into spaces, often from a chart or graph
  • Uses chains and dc stitches into skipped stitches from previous rows
  • Typically turned every row, similar to regular crochet
  • Less texture than overlay
Stitch AbbreviationNameUsage in Mosaic Crochet
scSingle CrochetFills stitches, especially in the current row
dcDouble CrochetWorked into rows below to create the mosaic pattern
bloBack Loop OnlyUsed with sc to create overlay texture
chChainSkips spaces or forms foundation rows
mcMain ColorThe background or dominant color
ccContrast ColorThe pattern or accent color
  • 2 or more contrasting yarn colors
  • Crochet hook appropriate for yarn weight
  • Scissors
  • Tapestry needle (for weaving ends)
  • Stitch markers (optional)
  • Each square = one stitch
  • Colors in the chart indicate which color to use
  • Often worked right to left, bottom to top
  • X, filled squares, or symbols show where to place dropped dc stitches
  • Legend and row instructions often included

Written row example (assuming you’re using Color A):

Row 1 (Color A): sc across (BLO)
Row 2 (Color B): sc in blo of each sc, dc in skipped st 2 rows below as marked